The correct answer is:
D) Social democracies' emphasis on collective welfare leads to public ownership and cooperative ownership of property, broad participation of citizens in governance, and strong protections for human rights.
This option accurately reflects how social democracies prioritize collective welfare through mechanisms such as public ownership and cooperative arrangements, which can enhance citizens' participation in governance. Additionally, social democracies typically emphasize the protection of human rights, ensuring that the welfare of individuals is supported alongside collective goals.